Still confused about multiple Outside the Hourglasses

Hi,
We went through the discussions we could find on this on the old google group and the more recent one of this forum, but it isnt clear what the conclusion is regarding this scenario.

Vampire A is acting. Vampire B is blocking. A plays Domain of Evernight, then plays Outside the Hourglass before range on of the first round of combat.
Can vampire B play his own copy of Outside the Hourglass BEFORE dealing with the incoming aggravated damage or can he play it and the the damage resolves for both A and B afterwards?

Nikolaj wrote: Vampire A is acting. Vampire B is blocking. A plays Domain of Evernight, then plays Outside the Hourglass before range on of the first round of combat.
Can vampire B play his own copy of Outside the Hourglass BEFORE dealing with the incoming aggravated damage or can he play it and the the damage resolves for both A and B afterwards?

The is the official answer: Yes. A and B can play any number of cards or effects before resolving the damage, including another Outside the Hourglass. Here's a few examples:

1: B can play Outside the Hourglass to inflict 2 damage to A. In that case, A and B have each 2 points of damage to handle. The damage prevention steps of A and B's damage are merged together (the same way as the damage of strikes).

2: B can play a Torn Signpost, an Aura Reading, lock the Barrens to discard and draw a card before preventing the damage with a Skin of Rock.

If we compare Weather Control and Outside the Hourglass:

Weather Control's damage can be applied after other effects are played.: A plays WC, then Torn Signpost, then decide to apply WC's damage. Outside the Hourglass immediately opens a prevention window
A can't pass before applying the damage of Weather Control (which opens a prevention window)
Weather Control's damage is "environmental". Outside the Hourglass' damage is dealt by the minion.